Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
HS71918-C-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for Electric Spindle with ISO P4 Precision
ISO 9001 · DIN Certified
<p>Ensure peak electric spindle performance with the <strong>FAG HS71918-C-T-P4s-UL</strong> double row angular contact ball bearing, delivering ISO P4 precision for high-speed CNC machine tools and precision equipment. As an official FAG distributor, we streamline your procurement with unified quality control and documentation, eliminating delays from multi-supplier coordination.</p><ul><li>15° contact angle (C design) optimizes axial load handling at critical spindle speeds</li><li>P4s precision grade ensures minimal runout and extended service life in demanding applications</li><li>Premium steel construction with specialized heat treatment for consistent performance under thermal stress</li><li>Backed by our ISO 9001/DIN compliant inspection and shockproof logistics for accuracy-protected delivery</li></ul>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | FAG Spindle Bearing |
| Precision | P4, P4s, P2 (ISO) |
| Contact Angle (α) | 15° (C), 25° (E) |
| Material | Steel |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Machine Tools | High-speed CNC spindles, precision machining centers |
| Aerospace | Aircraft engine components, precision test equipment |
| Medical Equipment | High-precision diagnostic machinery, surgical tools |
| Automation | Robotic arms, precision linear motion systems |
Eliminate Spindle Downtime with FAG HS71918-C-T-P4s-UL Precision Bearings
Electric spindle failures often trace back to substandard bearings—costing manufacturers thousands in unplanned downtime. Sourcing genuine high-precision bearings requires navigating complex authorization networks, while cross-brand procurement delays critical maintenance. Many buyers face mismatched quality standards across suppliers, risking premature wear in high-speed applications.
Authorized FAG Spindle Bearings, In Stock for Immediate Delivery
As an official FAG distributor, we stock the HS71918-C-T-P4s-UL double row angular contact ball bearing—engineered for electric spindles demanding ISO P4 precision. Our dual European brand authorization ensures every unit meets FAG’s strict quality benchmarks, with no middlemen or gray market sourcing. With dedicated stock for P4/P2 grade bearings, we eliminate the 8-12 week lead times common with direct OEM orders.
Engineered for High-Speed Electric Spindle Performance
This FAG angular contact bearing excels in applications with combined radial and axial loads, typical in high-speed CNC spindles operating at 15,000+ rpm. The 15° contact angle (C design) optimizes load distribution under rapid acceleration, while the precision ground raceways minimize vibration—critical for maintaining machining accuracy in aerospace and medical component manufacturing. Its robust steel construction withstands continuous operation in controlled industrial environments.
Precision Parameters That Define Reliability
The ISO P4s precision rating ensures tight dimensional tolerances: radial runout (Fr) within 3 μm and axial runout (Fa) under 5 μm, preventing spindle deflection during high-speed rotation. The T-type cage design enhances lubricant circulation, reducing friction-induced heat buildup—a common cause of premature bearing failure. Available P2 precision grade options further extend service life in ultra-high-precision applications like semiconductor wafer processing.
Why Genuine FAG Bearings Reduce Total Cost of Ownership
Counterfeit spindle bearings may cost 30% less upfront but typically fail within 2,000 operating hours—compared to 8,000+ hours for genuine FAG units. A single spindle failure in a production environment averages $4,200 in repair costs and lost output. Our bearings include full certification documents, ensuring compliance with ISO 9001 and DIN standards required for aerospace and medical equipment qualification.
Our Clients Trust Us for Precision and Reliability
With 800+ clients across 45+ countries, we’ve supported precision manufacturers for over a decade. Our senior application engineers provide free pre-purchase model verification, ensuring compatibility with your specific spindle model. Every bearing undergoes DIN-compliant precision testing before shipment, with shockproof logistics packaging that maintains integrity during transport. As your single point of contact, we manage cross-brand orders, technical support, and after-sales service—reducing supplier coordination costs by 40% on average.
Packaging & Shipping
- Original FAG packaging with serial number traceability
- Reinforced carton pallet for shock protection during transit
- 3-7 business day delivery for in-stock items
- Global shipping via DHL, FedEx, or UPS with real-time tracking
- Minimum order quantity: 1 unit, ideal for emergency repairs
Secure Your Spindle Performance Today
Don’t let bearing uncertainty disrupt your production schedule. The FAG HS71918-C-T-P4s-UL bearing is in stock and ready to ship—ensuring your electric spindle returns to optimal performance with minimal downtime. Send us your exact requirements, and our team will confirm compatibility and provide a detailed quote within one business day.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we are an official FAG authorized distributor. Every bearing comes with full traceability documentation and can be verified through FAG’s official channels.
Q: How do I confirm this bearing fits my electric spindle?
A: Provide your spindle model number or technical specifications, and our application engineers will verify compatibility at no cost.
Q: What is the warranty policy?
A: All bearings come with FAG’s standard manufacturer warranty, covering defects in materials and workmanship. We handle direct warranty claims with FAG for efficient resolution.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting both emergency maintenance and small-batch production requirements.
Q: How quickly can you ship?
A: In-stock bearings ship within 3-7 business days via your preferred courier (DHL, FedEx, or UPS).
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes FAG’s laser-etched part number, holographic packaging label, and batch code. We provide full certification documents for verification with FAG’s official database.
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Submit your inquiry for HS71918-C-T-P4s-UL FAG Double Row Angular Contact Ball Bearing for Electric Spindle with ISO P4 Precision and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
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ISO 9001, DIN 620, material certs available